200591898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 453600000

約数和(自身を除く): 253008102

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 71, 78, 87, 142, 174, 213, 377, 426, 754, 923, 1131, 1249, 1846, 2059, 2262, 2498, 2769, 3747, 4118, 5538, 6177, 7494, 12354, 16237, 26767, 32474, 36221, 48711, 53534, 72442, 80301, 88679, 97422, 108663, 160602, 177358, 217326, 266037, 470873, 532074, 941746, 1152827, 1412619, 2305654, 2571691, 2825238, 3458481, 5143382, 6916962, 7715073, 15430146, 33431983, 66863966, 100295949, 200591898]

約数ペア:

[(1, 200591898), (2, 100295949), (3, 66863966), (6, 33431983), (13, 15430146), (26, 7715073), (29, 6916962), (39, 5143382), (58, 3458481), (71, 2825238), (78, 2571691), (87, 2305654), (142, 1412619), (174, 1152827), (213, 941746), (377, 532074), (426, 470873), (754, 266037), (923, 217326), (1131, 177358), (1249, 160602), (1846, 108663), (2059, 97422), (2262, 88679), (2498, 80301), (2769, 72442), (3747, 53534), (4118, 48711), (5538, 36221), (6177, 32474), (7494, 26767), (12354, 16237)]